Can a special light stop flu and COVID in nursing homes?
Prevention
Completed
This study tested whether a safe type of ultraviolet light (far-UVC) can help prevent respiratory viral infections like flu and COVID-19 in long-term care facilities. About 550 elderly residents took part, and the light was used as an extra cleaning method alongside usual hygiene…
Phase: NA • Sponsor: Kenneth Rockwood • Aim: Prevention
Last updated May 26, 2026 11:36 UTC